package com.yunhe.control;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.yunhe.bean.ShopUser;
import com.yunhe.service.UserService;

/**
 * Servlet implementation class UserList
 */
@WebServlet("/userlist")
public class UserList extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public UserList() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		//获取页码
		String page = request.getParameter("pages");
		
		int page2 =0;
		
		if(page==null){
			int currage=0;
		}else{
			page2 = Integer.parseInt(page);
		}
		//获取到数据库中的总数据
		UserService uss = new UserService();
		
		int zongtiaoshu  = uss.getCount().size();
		
		int zongyeshu   = zongtiaoshu%3==0?zongtiaoshu/3:zongtiaoshu/3+1;
		
		List<ShopUser> list  = uss.getFenye(page2*3);
		
		System.out.println(list);
		
		request.getSession().setAttribute("list", list);
		
		request.getSession().setAttribute("currage", page);
		
		request.getSession().setAttribute("zongtiaoshu", zongtiaoshu);
		
		request.getSession().setAttribute("zongyeshu", zongyeshu-1);
		
		request.getRequestDispatcher("hou/user-list.jsp").forward(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		
	}

}
